No, ions are charged particles that are components of compounds
A NaCl solution is a mixture. It has Na+ ions, Cl- ions and water.
Answer A is correct: mixture of ions and moleculesH3O+ and B- and remaining part of UNdissociated HBIn which B- is symbolising any anion remaining from a protlysed part of an acid, e.g. HCl -> Cl-
no, but it is a homogeneous mixture ************************ No, it is a compound.
The solution is homogeneous mixture of atoms or ions of a substance distributed uniformly through the medium.
Sodium sulfate dissolved in water forms a homogeneous mixture. When sodium sulfate (Na2SO4) dissolves, it dissociates into its constituent ions, resulting in a uniform solution where the ions are evenly distributed throughout the water. This uniformity means that the composition is consistent throughout, characteristic of a homogeneous mixture.
A NaCl solution is a mixture. It has Na+ ions, Cl- ions and water.
To find the concentration of nitrate ions in the mixture, we first calculate the moles of nitrate ions from each salt using the formula moles = concentration x volume. For potassium nitrate: 0.120 mol/L x volume = moles of nitrate ions. For iron (II) nitrate: 0.160 mol/L x volume = moles of nitrate ions. Add the moles of nitrate ions from both salts to get the total moles of nitrate ions in the mixture. Finally, divide the total moles of nitrate ions by the total volume of the mixture to get the concentration of nitrate ions in the mixture.
Answer A is correct: mixture of ions and moleculesH3O+ and B- and remaining part of UNdissociated HBIn which B- is symbolising any anion remaining from a protlysed part of an acid, e.g. HCl -> Cl-
Salt is a compound composed of sodium and chloride ions. It is a pure substance, not a mixture.
When sodium nitrate is added to a mixture of water and ethanol, it dissociates into sodium ions and nitrate ions. No new compounds are formed.
Sodium sulfite is a substance. It is a chemical compound composed of sodium ions and sulfite ions.
by qualitative analysis
Sodium chloride is a compound of sodium and chlorine formed by ionic bonding of sodium ions and chlorine ions.
No, sodium hydroxide is a pure compound, not a mixture. It is a strong base made up of sodium ions (Na+) and hydroxide ions (OH-).
no, but it is a homogeneous mixture ************************ No, it is a compound.
The ions that are produced when water disrupts the ionic bonds of a solute are called hydrated ions. These hydrated ions are surrounded by water molecules, which help stabilize the ions in solution.
A solution. The salt molecules dissociate into ions in the water.